PvUPS1, an allantoin transporter in nodulated roots of French bean
PLANT PHYSIOLOGY (2004) - Comment
pubmed: 14764906  doi: 10.1104/pp.103.033365  issn: 0032-0889  issn: 1532-2548 

Hélène C. Pélissier, Anke Frerich, Marcelo Desimone, Karin Schumacher, Mechthild Tegeder